258045863558

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 447648671232

約数和(自身を除く): 189602807674

約数列:

[1, 2, 7, 14, 211, 293, 422, 443, 586, 673, 886, 1346, 1477, 2051, 2954, 3101, 4102, 4711, 6202, 9422, 61823, 93473, 123646, 129799, 142003, 186946, 197189, 259598, 284006, 298139, 394378, 432761, 596278, 654311, 865522, 908593, 994021, 1308622, 1380323, 1817186, 1988042, 2086973, 2760646, 4173946, 27387589, 41606879, 54775178, 62907329, 83213758, 87354727, 125814658, 174709454, 191713123, 291248153, 383426246, 440351303, 582496306, 611483089, 880702606, 1222966178, 18431847397, 36863694794, 129022931779, 258045863558]

約数ペア:

[(1, 258045863558), (2, 129022931779), (7, 36863694794), (14, 18431847397), (211, 1222966178), (293, 880702606), (422, 611483089), (443, 582496306), (586, 440351303), (673, 383426246), (886, 291248153), (1346, 191713123), (1477, 174709454), (2051, 125814658), (2954, 87354727), (3101, 83213758), (4102, 62907329), (4711, 54775178), (6202, 41606879), (9422, 27387589), (61823, 4173946), (93473, 2760646), (123646, 2086973), (129799, 1988042), (142003, 1817186), (186946, 1380323), (197189, 1308622), (259598, 994021), (284006, 908593), (298139, 865522), (394378, 654311), (432761, 596278)]